13 treasures by Michelle Harrison 355 pages

Fairies are popping up in more and more young fantasies. In this tale, 13 year old Tanya is sent to live with her cold and distant grandmother. Tanya is afraid to tell anyone that she has been visited by evil fairies that no one else can see. Her estate is surrounded by magical woods. All is not what it seems but Tanya must act quickly or she may be trapped in the fairy realm forever.